Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,546,248",
      "signature": "0xae8d538c1578da748d74d890be9852d804089e506fa5cd184d56fe279bc8c8b66fc39b82c311b55407a200eb8a27c47e",
      "randomness": "0xbc50dee3f1b15cfd550ba223275decf6fffd09abff03e8b14b2b73afd7d53b7b"
    }
  ],
  "blockNumber": "7,406,897"
}

{
  "Sr25519": "0xeabe1303e277a4dcbe562fdcc9767200d428624a3f5c5cf5036a496fd1692e422cc266767b39146adee35b8a780354a45af1c2a9fe83ace0c949f381fe62358e"
}